AIMS: To evaluate the intracellular production of tumor necrosis factor (TNF-alpha), interleukine-6 (IL-6), INF-gamma, IL-8 and IL-10 in peripheral blood lymphomononuclear cells from type 1 and type 2 diabetic patients, stratified according to the glycemic control. METHODS: Thirty-five diabetic patients (17 type 1 and 18 type 2) and nine healthy ...

Diabetes mellitus is an important and increasing cause of morbidity and mortality in sub-Saharan Africa. Accurate epidemiological studies are often logistically and financially difficult, but processes of rural-urban migration and epidemiological transition are certainly increasing the prevalence of type 2 diabetes. Type 1 disease is relatively rare, although this may ...

The purpose of this study was to study the association between a parental history of type 2 diabetes and the metabolic profile as well as the presence of the metabolic syndrome and diabetes complications in patients with type 1 diabetes. This was a cross-sectional study design in 1,860 patients with ...

Cytokines secreted by the monocyte-macrophage system play a key role in the progression of atherosclerotic lesions in Type 2 diabetes. The objectives of this study were to assess the influence of cytokine gene expression in monocytes from patients with Type 2 diabetes on direct markers of endothelial injury with regard ...

Type 2 diabetes, once considered a disease of adults, is a growing problem in the pediatric population. The emergence of type 2 diabetes in this age group has paralleled the epidemic of childhood obesity. Lifestyle modifications represent first-line therapy for children and adolescents with type 2 diabetes. However, many children ...

It is often stated that type 1 diabetes results from a complex interplay between varying degrees of genetic susceptibility and environmental factors. While agreeing with this principal, our desire is that this Perspectives article will highlight another complex interplay potentially associated with this disease involving facets related to the gut, ...

The water extract of Gymnema sylvestre R.Br leaf was tested for hypoglycemic activity in normal and alloxan induced diabetic rats. Grated amount (2ml/kg) of the water extract of Gymnema sylvestre leaf was given to both normal and alloxan induced diabetic rats. A significant reduction of glucose concentration was noticed in ...

Despite its long-standing reputation as a foul smelling and toxic gas that is associated with the decay of biological matter,hydrogen sulphide (H2S) has emerged as an important regulator of cardiovascular homoeostasis. H2S promotes a number of cellular signals that regulate metabolism, cardiac function and cell survival. Endogenous H2S bioavailability is ...

OBJECTIVE: The purpose of this study was to describe the weight-loss practices and weight-related issues reported by youth with diabetes, according to sex and diabetes type. RESEARCH DESIGN AND METHODS: A total of 1,742 female and 1,615 male youth aged 10-21 years with type 1 or type 2 diabetes completed ...

All newly diagnosed diabetes in Kronoberg during 3 years was registered, with blood samples from 1630/1666 (97.8%) adults. Those positive for GADab and/or ICA and/or C-peptide<0.25nmol/L (0.7%) were classified as type 1 diabetes, the remaining as type 2. Incidence of type 1 in 0-19-year-olds was 37.8(36.1-39.6, 95%CI) and in 20-100 ...

Diabetesgenes.org is run by the Department of Diabetes and the Centre for Molecular Genetics at the University of Exeter and the Royal Devon and Exeter Hospital, Exeter. It provides information for patients and professionals on research and clinical care in genetic types of diabetes. It provides information on Diabetes in ...

OBJECTIVE: It has been suggested that retinol-binding protein 4 (RBP4) links adiposity, insulin resistance, and type 2 diabetes. However, circulating RBP4 levels are also affected by kidney function. Therefore, the aim of this study was to test whether RBP4 serum levels are primarily associated with kidney function or type 2 ...

The complexity of interactions between genes and the environment is a major challenge for type 1 diabetes studies. Nuclear chromatin is the interface between genetics and environment and the principal carrier of epigenetic information. Because histone tail modifications in chromatin are linked to gene transcription, we hypothesized that histone methylation ...

The purpose of this study was to determine the talar facet configuration of South Indian calcanei, measure the angle between the anterior and middle facet planes of these calcanei, and assess the relation between the above parameters and the degenerative changes in the subtalar joints. The angle between the anterior ...

BACKGROUND: Low birth weight has been associated with an increased risk of type 2 diabetes in adulthood. Poor fetal nutrition has been suggested to explain this association. Our objective was to determine whether genetic factors contribute to the association between low birth weight and subsequent risk of type 2 diabetes. ...

Mucosal administration of autoantigen, if efficacious, is an attractive therapeutic approach for prevention of type 1 diabetes. It can prevent or delay autoimmune diabetes in animal models, but although shown to be safe has not yet been proven effective in human studies. Efficacy may depend upon the dose and route ...

As rates of childhood obesity climb, type 2 diabetes mellitus has increasingly been diagnosed in children and adolescents, with the highest incidence occurring among youth from racial and ethnic minority backgrounds. The serious complications associated with type 2 diabetes mellitus make it essential for physicians to be aware of risk ...

We report the real-time, label-free and electrical detection of vascular endotherial growth factor (VEGF) for cancer diagnosis using anti-VEGF aptamer-modified Si nanowire field-effect transistors (SiNW-FETs). Specifically, the high quality single-crystalline SiNWs of both n-type and p-type characters were surface modified with the covalent immobilization of anti-VEGF aptamers, and they were ...

PURPOSE: To investigate the effect of diabetes mellitus (DM) type 1 and type 2 on the internal structure of the lens. DESIGN: Observational cross-sectional study. PARTICIPANTS AND CONTROLS: One hundred seven patients with DM type 1, 106 patients with DM type 2, and 75 healthy control subjects. METHODS: Scheimpflug photography ...

Using a database of patients with type 1 (n=1675) and type 2 (n=2259) diabetes diagnosed before the age of 30 years at the Diabetes Center, Tokyo Women's Medical University (TWMU), in which such Japanese patients have been registered at the time of first visit since the 1960s, we performed a ...

OBJECTIVE: The purpose of this study was to examine age of diabetes diagnosis in youth who have a parent with diabetes by diabetes type and whether the parent's diabetes was diagnosed before or after the youth's birth. RESEARCH DESIGN AND METHODS: The cohort comprised SEARCH for Diabetes in Youth Study ...

OBJECTIVE: Long-standing type 1 diabetes is associated with deficits on neurocognitive testing that suggest central white matter dysfunction. This study investigated whether diffusion tensor imaging (DTI), a type of magnetic resonance imaging that measures white matter integrity quantitatively, could identify white matter microstructural deficits in patients with long-standing type 1 ...

Reduced von Willebrand factor (VWF) half-life has been suggested as a new pathogenic mechanism in von Willebrand disease (VWD). The usefulness of VWF propeptide (VWFpp) in exploring VWF half-life was assessed in 22 type 1 and 14 type Vicenza VWD patients, and in 30 normal subjects, by comparing the findings ...

Type 2 Diabetes has reached epidemic proportions among adults in the USA and worldwide. With the rising epidemic of obesity among children and adolescents, a parallel epidemic of type 2 diabetes is also observed in this patient population. Control of diabetes and its complications, mainly cardiovascular disease has been sub-optimal ...

BACKGROUND: Diabetes mellitus type 2 is linked to augmented endothelial dysfunction and accelerated atherosclerosis. Myeloperoxidase plays an important role in the initiation, progression, and the complications of atherosclerosis. We investigated whether myeloperoxidase levels are increased in diabetic patients. MATERIAL/METHODS: We compared baseline plasma myeloperoxidase levels in diabetic and nondiabetic patients ...

Leonurus cardiaca L. has been used in oriental medicine against several types of disorders. The ethanolic extract of leaves of Leonurus cardiaca yielded three new labdane-type diterpenes: 15- O-ethylleopersin C (1), 15- O-methylleopersin C (2), and 15- EPI- O-methylleopersin C (3). Their structures were determined using 1 D and 2 ...

Dissertation

OBJECTIVE: We have previously shown that hypogonadotrophic hypogonadism is common in middle-aged patients with type 2, but not with type 1, diabetes. We have now investigated the total and free testosterone concentrations in young (aged 18-35 years) type 1 and type 2 diabetic patients. RESEARCH DESIGN AND METHODS: In this ...

OBJECTIVE: To conduct meta-analyses of neuropsychological performance in young people with type 1 diabetes. METHODS: Meta-analysis of 24 studies. Studies published between 1980 and 2005 were identified. The inclusion criteria were: young people who were < or =19 years of age with type 1 diabetes, a case-control design and standardized ...

Dendritic cells (DCs) as antigen presenting cells play an important role in the initiation of an autoimmune disease like type 1 diabetes. Although there is evidence from the NOD mouse model that the function and frequency of DCs is altered in type 1 diabetes, there is little data on dendritic ...

AIMS: To determine the occurrence of diabetic ketoacidosis (DKA) in adult Type 2 and Type 1 diabetic patients in Northern Sweden and to determine whether DKA presents with a different clinical picture in Type 2 compared with Type 1 diabetic subjects. METHODS: All adult patients from a hospital catchment area ...

The aim of this study was to elucidate the effects of a poor glycemic control on fatty acid composition and desaturase activities in type 2 diabetic patients. Plasma phospholipid fatty acid composition and desaturase activities (estimated from fatty acid product to precursor ratios) were measured in 30 type 2 diabetic ...

To examine the associations between demographic and diabetes management variables and the health-related quality of life (HRQOL) of youths with type 1 or type 2 diabetes mellitus (DM). Cross-sectional study. Selected populations in Ohio, Washington, South Carolina, Colorado, Hawaii, and California; health service beneficiaries in 3 American Indian populations; and ...

AIMS/HYPOTHESIS: Mitochondrial dysfunction has been postulated to underlie muscular fat accumulation, leading to muscular insulin sensitivity and ultimately type 2 diabetes mellitus. Here we re-interpret previously published data on [(13)C]acetate recovery in breath gas obtained during exercise in type 2 diabetic patients and control individuals. METHODS: When infusing [(13)C]palmitate to ...

BACKGROUND: Type 2 diabetes is often accompanied by co-morbid conditions such as hypertension and dyslipidemia, which, coupled with persistent hyperglycemia, result in significant macrovascular and microvascular complications. Type 2 diabetes treatments focus primarily on controlling hyperglycemia, hypertension, and dyslipidemia to stabilize the disease and minimize complications. Despite treatment, control of ...

Diabetes is an increasing problem in sub-Saharan Africa. Type 2 diabetes, the most common form, is becoming more prevalent owing to rising rates of obesity, physical inactivity and urbanisation. Type 1 diabetes exists in two major forms in the region: type 1A or autoimmune and type 1B or ketosis-prone type ...

OBJECTIVE: The accelerator/beta-cell stress hypothesis regards insulin resistance as one common basis for type 1 and type 2 diabetes and weight increase as an important trigger of type 1 diabetes. To test this hypothesis, we examined children's height and weight gain from birth to the time of diagnosis of type ...

Type 2 diabetes is a progressive disease. The glucose control of persons with type 2 diabetes usually worsens over time. As seen in the UKPDS patients on one oral medication often fail. Treatment of this chronic, progressive disease usually requires multiple medications often in combination with insulin. However, despite the ...

The authors report a case of a 68-year-old Caucasian female with type 2 diabetes mellitus who experienced an acute exacerbation of her rosacea 2 weeks after self-initiating cinnamon oil pills to lower her blood sugar levels. Historically, cinnamon oil has been used for a variety of medicinal purposes, but recently ...

Liver function tests (LFTs) are commonly deranged in diabetic patients. There is, however, paucity of local data on actual prevalence and pattern of LFTs abnormality among diabetic patients. A case-control study was carried out to study the pattern of LFTs abnormality among patients with type 2 diabetes (DM). Ninety consecutive ...

Coated-platelet levels were quantified in 58 people with Type 1 diabetes, 90 with Type 2 diabetes, and 54 non-diabetic controls. In diabetes high coated-platelet levels were related to smoking and glucose control drugs, but not to glycaemia or other drugs. Prospective studies should evaluate coated-platelets and complications and drug effects.

Patients with type 2 diabetes mellitus are at increased risk for the development of atherosclerosis. A pivotal event in the development of atherosclerosis is macrophage foam cell formation. The ATP-binding cassette (ABC) transporters ABCA1 and ABCG1 regulate macrophage cholesterol efflux and hence play a vital role in macrophage foam cell ...

PURPOSE: To study the influence of diabetes mellitus (DM) types 1 and 2 on the thickness, radius of curvature, equivalent refractive index, and power of the lens. DESIGN: Observational cross-sectional study. PARTICIPANTS AND CONTROLS: One hundred fourteen patients with DM type 1, 112 patients with DM type 2, and 75 ...

OBJECTIVE: To determine whether increased daily physical activity improves mitochondrial function and/or lipid oxidation in type 2 diabetes. RESEARCH DESIGN AND METHODS: Volunteers with (n = 10) and without (n = 10) type 2 diabetes were matched for habitual physical activity, age, sex, and weight. Basal and maximal mitochondrial activity, ...

Physical activity improves insulin sensitivity and metabolic control in patients with type 2 diabetes. Moreover, regular exercise can reduce systemic levels of immune markers associated with diabetes development. As patients with physical impairments are not able to exercise sufficiently, the aim of this study was to investigate whether high-frequency external ...

Type 2 diabetes is a complex, multi-factorial condition, caused by environment factors and an inheritance pattern that is polygenic. Preventing diabetes is a major clinical, research and public health priority. Lifestyle intervention studies, programs that promote changes in diet, activity, and behavior, have been shown to be effective ways to ...

OBJECTIVE: To compare the prevalence of disordered eating and body dissatisfaction between adolescents with type 1 diabetes and a population-based sample of youth. SUBJECTS: A clinic-based sample of 143 adolescents (73 male and 70 female) with type 1 diabetes who participated in the Assessing Health and Eating among Adolescents with ...

OBJECTIVE: Maternal serum alpha-fetoprotein (MSAFP) values are reported to be lower in type 1 diabetic patients, and a correction factor is often applied. We sought to determine whether type 2 diabetic patients require the same MSAFP adjustments as type 1 diabetic patients. STUDY DESIGN: We performed a retrospective review of ...

Endoprostheses made from knitted fabric of 3 loop types were used for hernioplasty in rats. Biocompatibility of implanted textile constructions was evaluated after 6 months. The intensity of inflammatory reaction and types of complications in animals depended on the loop type and method of finishing of the mesh endoprosthesis tissue.

AIM/HYPOTHESIS: This study was designed to determine whether type 2 diabetic adolescents have reduced aerobic capacity and to investigate the role of cardiac output and arteriovenous oxygen difference (a-vO(2)) in their exercise response. METHODS: Female adolescents (age 12-18 years) with type 2 diabetes mellitus (n = 8) and type 1 ...